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POResolving different groups of collections
 

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    <p>In the unit-test below, I'm trying to inject two different groups of a MyInterFace[] array, however it seem like I'm doing it the wrong way, since I'll get instances created of all my implementations of IMyInterface, which is rather inefficient....</p> <pre><code>namespace UnitTest.Interface { public interface IMyInterface { } } namespace UnitTest.ArrayGroup1 { public class MyInjected1 : IMyInterface { public static int Instancecount { get; set; } public MyInjected1() { Instancecount++; } } public class MyInjected2 : IMyInterface { public static int Instancecount { get; set; } public MyInjected2() { Instancecount++; } } } namespace UnitTest.ArrayGroup2 { public class MyInjected3 : IMyInterface { public static int Instancecount { get; set; } public MyInjected3() { Instancecount++; } } public class MyInjected4 : IMyInterface { public static int Instancecount { get; set; } public MyInjected4() { Instancecount++; } } } namespace UnitTest { public class MyClass1 { private IMyInterface[] collection; public MyClass1(IMyInterface[] group1collection) { collection = group1collection; } } public class MyClass2 { private IMyInterface[] collection; public MyClass2(IMyInterface[] group2collection) { collection = group2collection; } } public class MySubResolver : ISubDependencyResolver { private readonly IKernel kernel; public MySubResolver(IKernel kernel) { this.kernel = kernel; } public bool CanResolve(CreationContext context, ISubDependencyResolver contextHandlerResolver, ComponentModel model, DependencyModel dependency) { return dependency.TargetType == typeof(IMyInterface[]); } public object Resolve(CreationContext context, ISubDependencyResolver contextHandlerResolver, ComponentModel model, DependencyModel dependency) { IMyInterface[] res; if (dependency.DependencyKey == "group1collection") res= kernel.ResolveAll&lt;IMyInterface&gt;().Where(t =&gt; { var ns = t.GetType().Namespace; return ns != null &amp;&amp; ns.StartsWith("UnitTest.ArrayGroup1"); }).ToArray(); else res= kernel.ResolveAll&lt;IMyInterface&gt;().Where(t =&gt; { var ns = t.GetType().Namespace; return ns != null &amp;&amp; ns.StartsWith("UnitTest.ArrayGroup2"); }).ToArray(); return res; } } [TestClass] public class UnitTest1 { [TestMethod] public void TestMethod1() { var kernel = new DefaultKernel(new DefaultProxyFactory()); kernel.Resolver.AddSubResolver(new MySubResolver(kernel)); var container = new WindsorContainer(kernel, new DefaultComponentInstaller()); container.Register( Classes.FromThisAssembly() .BasedOn&lt;IMyInterface&gt;() .WithServiceFirstInterface() .LifestyleTransient()); container.Register(Component.For&lt;MyClass1&gt;().LifeStyle.Transient); container.Register(Component.For&lt;MyClass2&gt;().LifeStyle.Transient); var sut=container.Resolve&lt;MyClass1&gt;(); Assert.AreEqual(MyInjected1.Instancecount, 1); Assert.AreEqual(MyInjected2.Instancecount, 1); Assert.AreEqual(MyInjected3.Instancecount, 0); Assert.AreEqual(MyInjected4.Instancecount, 0); } } } </code></pre> <p>How do I call ResolveAll in my SubResolver, so I only get instances created of the classes I really need??</p> <p>TIA</p> <p>/Søren</p>
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